Saa
[计] 系统应用体系结构
🗣️ 情景例句
Will it be too late if I call around 9:00 tonight?
如果我在晚上9点左右打来会不会太晚？
How come?
怎么会这样？
Excuse me. Which is the way to East Park, please?
请问，去东方公园走哪条路？